280
Participants
Start Date
July 30, 2019
Primary Completion Date
March 25, 2023
Study Completion Date
September 26, 2023
QFR
Patients suspected with CAD undergoing diagnostic coronary angiography with an indication for to perform invasive FFR were included. QFR was analyzed in an independent core laboratory (Uijeongbu Eulji Medical Center) using the software package QAngio XA 3D 2.1 (Medis Medical Imaging Systems, Leiden, the Netherlands).
Seoul National University Hospital, Seoul
Inje University Ilsan Paik Hospital
OTHER
Keimyung University Dongsan Medical Center
OTHER
Ulsan Medical Center
OTHER
Sejong General Hospital
OTHER
Chosun University Hospital
OTHER
Severance Hospital
OTHER
Ulsan University Hospital
OTHER
Uijeongbu Eulji Medical Center
UNKNOWN
Seoul National University Hospital
OTHER